The series in this section on balance transfer unknowns into intuitive geometry
Before doing this exercise, the child should do through the exercises addressing specific issues on the expression: a mystery, two unknowns to familiarize and master the basic method for handling problem and apply the skills when working with expression.
With the completely new approach to the mystery, the series in this section on balance transfer unknowns into intuitive geometry, lively self help children maximize their thinking ability.
Through each exercise, children can develop the ability to build and perfect their knowledge of mathematics through solving specific problems.
Last updated on Jul 19, 2016
이 버전에는 사소한 버그 수정과 전반적인 개선 사항이 포함되어 있습니다. 최상의 환경을 위해 최신 버전으로 업데이트하세요.